The Otis Technology .243, 6mm, .257 Caliber Rifle Brass Bore Brush is a set of two bronze brushes designed for deep cleaning of rifle barrels. Made of brass, these brushes are durable and built to last 8 times longer than traditional cleaning supplies. Specifically designed for .243 Winchester caliber guns, this cleaning kit includes everything needed to keep your firearm in top condition for optimal performance in the field.
